Trace number 4252676

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Naxos 1.1.0SAT 234.609 234.611

General information on the benchmark

NameDriver/
Driver-m1-s1/driverlogw-08c.xml
MD5SUM66180ddac27b70674dd1ecefffc38ec6
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.8672199
Satisfiable
(Un)Satisfiability was proved
Number of variables408
Number of constraints9321
Number of domains8
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":131},{"size":3,"count":64},{"size":4,"count":64},{"size":5,"count":95},{"size":6,"count":10},{"size":7,"count":23},{"size":8,"count":18},{"size":11,"count":3}]
Minimum variable degree1
Maximum variable degree117
Distribution of variable degrees[{"degree":1,"count":5},{"degree":3,"count":3},{"degree":5,"count":17},{"degree":7,"count":2},{"degree":8,"count":9},{"degree":9,"count":8},{"degree":10,"count":5},{"degree":11,"count":7},{"degree":12,"count":6},{"degree":13,"count":3},{"degree":14,"count":14},{"degree":15,"count":3},{"degree":16,"count":8},{"degree":17,"count":7},{"degree":18,"count":3},{"degree":20,"count":4},{"degree":21,"count":2},{"degree":22,"count":4},{"degree":23,"count":2},{"degree":24,"count":8},{"degree":25,"count":3},{"degree":26,"count":4},{"degree":27,"count":1},{"degree":28,"count":2},{"degree":29,"count":1},"...",{"degree":74,"count":1}, {"degree":75,"count":5}, {"degree":76,"count":1}, {"degree":77,"count":5}, {"degree":78,"count":4}, {"degree":79,"count":7}, {"degree":80,"count":8}, {"degree":81,"count":3}, {"degree":82,"count":1}, {"degree":84,"count":2}, {"degree":86,"count":11}, {"degree":87,"count":5}, {"degree":88,"count":2}, {"degree":93,"count":3}, {"degree":97,"count":2}, {"degree":98,"count":1}, {"degree":106,"count":2}, {"degree":107,"count":2}, {"degree":108,"count":3}, {"degree":109,"count":2}, {"degree":113,"count":1}, {"degree":114,"count":1}, {"degree":115,"count":1}, {"degree":116,"count":2}, {"degree":117,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":9321}]
Number of extensional constraints9321
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":9321}]
Optimization problemNO
Type of objective

Solver Data 

234.59/234.61	s SATISFIABLE
234.59/234.61	v <instantiation>
234.59/234.61	v   <list> x0[0] x0[1] x0[2] x0[3] x0[4] x0[5] x0[6] x0[7] x0[8] x0[9] x0[10] x0[11] x0[12] x0[13] x0[14] x0[15] x0[16] x0[17] x0[18] x0[19] x0[20] x0[21] x0[22] x0[23] x0[24] x0[25] x0[26] x0[27] x0[28] x0[29] x0[30] x0[31] x0[32] x0[33] x0[34] x0[35] x0[36] x0[37] x0[38] x0[39] x0[40] x0[41] x0[42] x0[43] x0[44] x0[45] x0[46] x0[47] x0[48] x0[49] x0[50] x0[51] x0[52] x0[53] x0[54] x0[55] x0[56] x0[57] x0[58] x0[59] x0[60] x0[61] x0[62] x0[63] x1[0] x1[1] x1[2] x1[3] x1[4] x1[5] x1[6] x1[7] x1[8] x1[9] x1[10] x1[11] x1[12] x1[13] x1[14] x1[15] x1[16] x1[17] x1[18] x1[19] x1[20] x1[21] x1[22] x2[0] x2[1] x2[2] x2[3] x2[4] x2[5] x2[6] x2[7] x2[8] x2[9] x3[0] x3[1] x3[2] x3[3] x3[4] x3[5] x3[6] x3[7] x3[8] x3[9] x3[10] x3[11] x3[12] x3[13] x3[14] x3[15] x3[16] x3[17] x3[18] x3[19] x3[20] x3[21] x3[22] x3[23] x3[24] x3[25] x3[26] x3[27] x3[28] x3[29] x3[30] x3[31] x3[32] x3[33] x3[34] x3[35] x3[36] x3[37] x3[38] x3[39] x3[40] x3[41] x3[42] x3[43] x3[44] x3[45] x3[46] x3[47] x3[48] x3[49] x3[50] x3[51] x3[52] x3[53] x3[54] x3[55] x3[56] x3[57] x3[58] x3[59] x3[60] x3[61] x3[62] x3[63] x3[64] x3[65] x3[66] x3[67] x3[68] x3[69] x3[70] x3[71] x3[72] x3[73] x3[74] x3[75] x3[76] x3[77] x3[78] x3[79] x3[80] x3[81] x3[82] x3[83] x3[84] x3[85] x3[86] x3[87] x3[88] x3[89] x3[90] x3[91] x3[92] x3[93] x3[94] x4[0] x4[1] x4[2] x4[3] x4[4] x4[5] x4[6] x4[7] x4[8] x4[9] x4[10] x4[11] x4[12] x4[13] x4[14] x4[15] x4[16] x4[17] x5[0] x5[1] x5[2] x5[3] x5[4] x5[5] x5[6] x5[7] x5[8] x5[9] x5[10] x5[11] x5[12] x5[13] x5[14] x5[15] x5[16] x5[17] x5[18] x5[19] x5[20] x5[21] x5[22] x5[23] x5[24] x5[25] x5[26] x5[27] x5[28] x5[29] x5[30] x5[31] x5[32] x5[33] x5[34] x5[35] x5[36] x5[37] x5[38] x5[39] x5[40] x5[41] x5[42] x5[43] x5[44] x5[45] x5[46] x5[47] x5[48] x5[49] x5[50] x5[51] x5[52] x5[53] x5[54] x5[55] x5[56] x5[57] x5[58] x5[59] x5[60] x5[61] x5[62] x5[63] x6[0] x6[1] x6[2] x7[0] x7[1] x7[2] x7[3] x7[4] x7[5] x7[6] x7[7] x7[8] x7[9] x7[10] x7[11] x7[12] x7[13] x7[14] x7[15] x7[16] x7[17] x7[18] x7[19] x7[20] x7[21] x7[22] x7[23] x7[24] x7[25] x7[26] x7[27] x7[28] x7[29] x7[30] x7[31] x7[32] x7[33] x7[34] x7[35] x7[36] x7[37] x7[38] x7[39] x7[40] x7[41] x7[42] x7[43] x7[44] x7[45] x7[46] x7[47] x7[48] x7[49] x7[50] x7[51] x7[52] x7[53] x7[54] x7[55] x7[56] x7[57] x7[58] x7[59] x7[60] x7[61] x7[62] x7[63] x7[64] x7[65] x7[66] x7[67] x7[68] x7[69] x7[70] x7[71] x7[72] x7[73] x7[74] x7[75] x7[76] x7[77] x7[78] x7[79] x7[80] x7[81] x7[82] x7[83] x7[84] x7[85] x7[86] x7[87] x7[88] x7[89] x7[90] x7[91] x7[92] x7[93] x7[94] x7[95] x7[96] x7[97] x7[98] x7[99] x7[100] x7[101] x7[102] x7[103] x7[104] x7[105] x7[106] x7[107] x7[108] x7[109] x7[110] x7[111] x7[112] x7[113] x7[114] x7[115] x7[116] x7[117] x7[118] x7[119] x7[120] x7[121] x7[122] x7[123] x7[124] x7[125] x7[126] x7[127] x7[128] x7[129] x7[130] </list>
234.59/234.61	v   <values> 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 0 4 0 3 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 0 0 0 0 1 1 0 0 7 0 0 0 0 3 1 0 1 0 1 0 0 0 0 0 0 2 0 2 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 </values>
234.59/234.61	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4252676-1500926952/watcher-4252676-1500926952 -o /tmp/evaluation-result-4252676-1500926952/solver-4252676-1500926952 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1500914920-3563 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4252676-1500926952.xml 

pid=6432
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 6435
/proc/meminfo: memFree=32088376/32770624 swapFree=5768/118204
[pid=6435] ppid=6432 vsize=25132 CPUtime=0 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 1089 0 0 0 0 0 0 0 20 0 1 0 2283847 25735168 917 33554432000 4194304 6986860 140726781438672 140726781435368 140636865813477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 6283 917 674 682 0 286 0

[startup+0.100162 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 6435
/proc/meminfo: memFree=32088376/32770624 swapFree=5768/118204
[pid=6435] ppid=6432 vsize=31356 CPUtime=0.09 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 2629 0 0 0 9 0 0 0 20 0 1 0 2283847 32108544 2466 33554432000 4194304 6986860 140726781438672 140726781435368 5807016 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 7839 2466 678 682 0 1842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31356

[startup+0.200333 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 6435
/proc/meminfo: memFree=32088376/32770624 swapFree=5768/118204
[pid=6435] ppid=6432 vsize=37160 CPUtime=0.19 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 4087 0 0 0 19 0 0 0 20 0 1 0 2283847 38051840 3933 33554432000 4194304 6986860 140726781438672 140726781435368 5438178 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9290 3933 693 682 0 3293 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37160

[startup+0.300313 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 6435
/proc/meminfo: memFree=32088376/32770624 swapFree=5768/118204
[pid=6435] ppid=6432 vsize=37144 CPUtime=0.29 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 4087 0 0 0 29 0 0 0 20 0 1 0 2283847 38035456 3934 33554432000 4194304 6986860 140726781438672 140726781434200 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9286 3934 693 682 0 3289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37144

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 6435
/proc/meminfo: memFree=32088376/32770624 swapFree=5768/118204
[pid=6435] ppid=6432 vsize=37368 CPUtime=0.69 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 4140 0 0 0 69 0 0 0 20 0 1 0 2283847 38264832 3934 33554432000 4194304 6986860 140726781438672 140726781434200 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3934 693 682 0 3345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37368

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6436
/proc/meminfo: memFree=32074640/32770624 swapFree=5768/118316
[pid=6435] ppid=6432 vsize=37368 CPUtime=1.49 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 4141 0 0 0 148 1 0 0 20 0 1 0 2283847 38264832 3934 33554432000 4194304 6986860 140726781438672 140726781434200 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3934 693 682 0 3345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37368

[startup+3.10023 s]
/proc/loadavg: 1.92 2.00 2.04 3/182 6436
/proc/meminfo: memFree=32074216/32770624 swapFree=5768/118292
[pid=6435] ppid=6432 vsize=37368 CPUtime=3.09 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 7329 0 0 0 308 1 0 0 20 0 1 0 2283847 38264832 3992 33554432000 4194304 6986860 140726781438672 140726781434200 5366081 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3992 693 682 0 3345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37368

[startup+6.30023 s]
/proc/loadavg: 1.92 2.00 2.04 3/182 6436
/proc/meminfo: memFree=32073876/32770624 swapFree=5768/118324
[pid=6435] ppid=6432 vsize=37368 CPUtime=6.29 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 10550 0 0 0 627 2 0 0 20 0 1 0 2283847 38264832 3992 33554432000 4194304 6986860 140726781438672 140726781434024 5438137 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3992 693 682 0 3345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37368

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/182 6436
/proc/meminfo: memFree=32073380/32770624 swapFree=5768/118328
[pid=6435] ppid=6432 vsize=37368 CPUtime=12.69 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 13758 0 0 0 1265 4 0 0 20 0 1 0 2283847 38264832 3994 33554432000 4194304 6986860 140726781438672 140726781434024 5477884 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3994 693 682 0 3345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37368

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/182 6436
/proc/meminfo: memFree=32073260/32770624 swapFree=5744/118340
[pid=6435] ppid=6432 vsize=37368 CPUtime=25.49 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 20178 0 0 0 2542 7 0 0 20 0 1 0 2283847 38264832 3994 33554432000 4194304 6986860 140726781438672 140726781434024 5433943 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3994 693 682 0 3345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37368

[startup+51.1003 s]
/proc/loadavg: 1.96 2.00 2.04 3/182 6443
/proc/meminfo: memFree=32072524/32770624 swapFree=5744/118356
[pid=6435] ppid=6432 vsize=37368 CPUtime=51.09 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 23375 0 0 0 5095 14 0 0 20 0 1 0 2283847 38264832 3995 33554432000 4194304 6986860 140726781438672 140726781434024 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3995 693 682 0 3345 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37368

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/182 6444
/proc/meminfo: memFree=32070756/32770624 swapFree=5744/118388
[pid=6435] ppid=6432 vsize=37368 CPUtime=102.3 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26598 0 0 0 10203 27 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434024 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37368

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 6445
/proc/meminfo: memFree=32072844/32770624 swapFree=5744/118412
[pid=6435] ppid=6432 vsize=37368 CPUtime=162.29 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26774 0 0 0 16186 43 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434200 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37368

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072820/32770624 swapFree=5744/118428
[pid=6435] ppid=6432 vsize=37368 CPUtime=222.29 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 22172 57 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434024 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37368

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6435 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+224 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072820/32770624 swapFree=5744/118428
[pid=6435] ppid=6432 vsize=37368 CPUtime=223.99 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 22342 57 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434024 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 223.99
Current children cumulated vsize (KiB) 37368

[startup+230.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072720/32770624 swapFree=5744/118432
[pid=6435] ppid=6432 vsize=37368 CPUtime=230.39 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 22980 59 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434200 5366129 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 230.39
Current children cumulated vsize (KiB) 37368

[startup+232 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072720/32770624 swapFree=5744/118432
[pid=6435] ppid=6432 vsize=37368 CPUtime=231.99 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 23139 60 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434200 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 231.99
Current children cumulated vsize (KiB) 37368

[startup+233.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072720/32770624 swapFree=5744/118432
[pid=6435] ppid=6432 vsize=37368 CPUtime=233.59 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 23299 60 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434200 5433568 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 233.59
Current children cumulated vsize (KiB) 37368

[startup+234.406 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072720/32770624 swapFree=5744/118432
[pid=6435] ppid=6432 vsize=37368 CPUtime=234.39 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 23379 60 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434024 140636866077052 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 234.39
Current children cumulated vsize (KiB) 37368

[startup+234.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 6446
/proc/meminfo: memFree=32072720/32770624 swapFree=5744/118432
[pid=6435] ppid=6432 vsize=37368 CPUtime=234.59 cores=1,3,5,7
/proc/6435/stat : 6435 (naxos-xcsp3) R 6432 6435 3531 0 -1 4202496 26950 0 0 0 23399 60 0 0 20 0 1 0 2283847 38264832 3996 33554432000 4194304 6986860 140726781438672 140726781434024 5433766 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 20803584 140726781445390 140726781445471 140726781445471 140726781448170 0
/proc/6435/statm: 9342 3996 693 682 0 3345 0
Current children cumulated CPU time (s) 234.59
Current children cumulated vsize (KiB) 37368

Child status: 0
Real time (s): 234.611
CPU time (s): 234.609
CPU user time (s): 234.004
CPU system time (s): 0.605011
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 37368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.004
system time used= 0.605011
maximum resident set size= 16024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 75

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.527369 second user time and 0.852795 second system time

The end

Launcher Data 

Begin job on node147 at 2017-07-24 22:09:12
IDJOB=4252676
IDBENCH=126984
IDSOLVER=2634
FILE ID=node147/4252676-1500926952
RUNJOBID= node147-1500914920-3563
PBS_JOBID= 20625400
Free space on /tmp= 61684 MiB

SOLVER NAME= Naxos 1.1.0
BENCH NAME= XCSP17/Driver/Driver-m1-s1/driverlogw-08c.xml
COMMAND LINE= ./naxos-xcsp3 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252676-1500926952/watcher-4252676-1500926952 -o /tmp/evaluation-result-4252676-1500926952/solver-4252676-1500926952 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1500914920-3563 --watchdog 2560  ./naxos-xcsp3 HOME/instance-4252676-1500926952.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 66180ddac27b70674dd1ecefffc38ec6
RANDOM SEED=1449087717

node147.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        32088500 kB
MemAvailable:   32029336 kB
Buffers:           35616 kB
Cached:           218692 kB
SwapCached:            0 kB
Active:           206852 kB
Inactive:         127116 kB
Active(anon):      81240 kB
Inactive(anon):     8652 kB
Active(file):     125612 kB
Inactive(file):   118464 kB
Unevictable:        5768 kB
Mlocked:            5768 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6788 kB
Writeback:             4 kB
AnonPages:         83844 kB
Mapped:            29980 kB
Shmem:              8848 kB
Slab:              50048 kB
SReclaimable:      25188 kB
SUnreclaim:        24860 kB
KernelStack:        3152 kB
PageTables:         4008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     314956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61684 MiB
End job on node147 at 2017-07-24 22:13:06